Number of students in different academic programs of a college are provided year-wise.Year Number of students admitted in different programs B.A. B.Sc. B.B.A. B. Com. B.C.A 2021 150 25 50 45 75 2022 225 40 45 62 70 2023 450 65 30 90 73 2024 470 73 35 105 70 2025 500 80 36 132 74
Analyzing Student Admission Doubling
The question asks to identify the year in which the number of students admitted to a specific academic program *doubled* compared to the previous year. We need to examine the provided year-wise student admission data for each program.
Year-wise Program Admission Comparison
We will compare the student numbers for each program year over year to find instances where the count is exactly twice the previous year's count.
Checking Year 2022 vs 2021
No program showed a doubling of students from 2021 to 2022.
- B.A.: 225 (2022) vs 150 (2021)
- B.Sc.: 40 (2022) vs 25 (2021)
- B.B.A.: 45 (2022) vs 50 (2021)
- B.Com.: 62 (2022) vs 45 (2021)
- B.C.A.: 70 (2022) vs 75 (2021)
Checking Year 2023 vs 2022
In the B.A. program, the number of students doubled.
- B.A.: 450 (2023) vs 225 (2022). This is a doubling, as $450 = 2 \times 225$.
- B.Sc.: 65 (2023) vs 40 (2022)
- B.B.A.: 30 (2023) vs 45 (2022)
- B.Com.: 90 (2023) vs 62 (2022)
- B.C.A.: 73 (2023) vs 70 (2022)
Since we found a program where the number of students doubled compared to the previous year, the year is 2023.
Checking Year 2024 vs 2023
No program showed a doubling of students from 2023 to 2024.
- B.A.: 470 (2024) vs 450 (2023)
- B.Sc.: 73 (2024) vs 65 (2023)
- B.B.A.: 35 (2024) vs 30 (2023)
- B.Com.: 105 (2024) vs 90 (2023)
- B.C.A.: 70 (2024) vs 73 (2023)
Checking Year 2025 vs 2024
No program showed a doubling of students from 2024 to 2025.
- B.A.: 500 (2025) vs 470 (2024)
- B.Sc.: 80 (2025) vs 73 (2024)
- B.B.A.: 36 (2025) vs 35 (2024)
- B.Com.: 132 (2025) vs 105 (2024)
- B.C.A.: 74 (2025) vs 70 (2024)
Conclusion
The number of students in the B.A. program doubled from 225 in 2022 to 450 in 2023. Therefore, the year in which student numbers doubled for a particular program compared to the previous year is 2023.
Important Questions from Data Interpretation
The table given below shows the earnings of two persons on five different days.
What is the ratio of total earnings of P to the total earnings of Q?Earnings Days P Q Monday 105 150 Tuesday 96 110 Wednesday 65 122 Thursday 115 106 Friday 130 68 The table below shows the number of toys of 6 different colours sold from a shop during a given period. The table also shows the percentage of toys of each colour which are cars.
Colour Total toys Percentage of cars C1 500 12 C2 600 15 C3 400 12.5 C4 550 10 C5 650 20 C6 450 10 What is the total number of car toys of C2 and C3 taken together?
Study the given graph carefully and answer the question that follows. The graph shows the demand and production of different companies.
The ratio between the companies having more production than demand and more demand than production is:
Study the given table and answer the question that follows. The given table shows the number of new employees added to different categories of employees in a company for four years and the number of employees from these categories who left the company every year.
During the period between 2001 and 2004, the total number of Technicians who left the Company is what percentage (rounded off to the nearest integer) of the total number of Technicians who joined the Company?
The given pie-chart shows the percentage distribution of 20,000 employees in a company. Study the given chart and answer the question that follows. If 30% of the employees in department D are females, then how many male employees are there in that department?
